208794022

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{107}}^1\times {\mathrm{20759}}^1$

素因数の和:20915

約数の個数: 16

約数和(自身を含む): 322859520

約数和(自身を除く): 114065498

約数列:

[1, 2, 47, 94, 107, 214, 5029, 10058, 20759, 41518, 975673, 1951346, 2221213, 4442426, 104397011, 208794022]

約数ペア:

[(1, 208794022), (2, 104397011), (47, 4442426), (94, 2221213), (107, 1951346), (214, 975673), (5029, 41518), (10058, 20759)]